# Build recipe for gmp.
#
# Copyright (c) 2018 Markus Tornow, <tornow@riseup.net>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

### ./configure  ! ### 

program=gmp
version=6.1.2	
release=1

# Set 'outdir' for a nice and well-organized output directory
outdir="${outdir}/${arch}/libs"

tarname=${program}-${version}.tar.lz

# Remote source(s)
fetch=http://gmplib.org/download/gmp/"$tarname"

description="
The GNU multiple precision arithmetic library
"

homepage=http://gmplib.org/
license="GPLv2"

# Source documentation
docs="README"
docsdir="${docdir}/${program}-${version}"
 
build()
{
    set -e

    unpack "${tardir}/$tarname"

    cd "$srcdir"

    ./configure #CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" 
#      $configure_args \
#      --libdir=/usr/lib${libSuffix} \
#      --infodir=$infodir \
#      --mandir=$mandir \
#      --docdir=$docdir \
#      --build="$(cc -dumpmachine)"

    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install

    # Compress info documents deleting index file for the package
    if test -d "${destdir}/$infodir"
    then
        rm -f "${destdir}/${infodir}/dir"
        lzip -9 "${destdir}/${infodir}"/*
    fi

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 '{}' +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}${docsdir}"
    cp -p $docs "${destdir}${docsdir}/"
}


